PZ9 ✓ Factory-verified

Chevrolet · Regular Production Option

Skid plate, fuel tank, AEV

Years 2023–27 Models 3 Factory citations 10

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Also described as Skid plate, fuel tankFuel tank skid plate, AEV

Also documented for GMCPontiac

Documented applications

Colorado — Third generation (2023–2027) →

• 2024–2027 ✓ Factory-verified

  ZR2: O; WT, LT, Trail Boss, Z71: not offered

  ⛭ GM factory document — 2024 chevrolet 24colorado electrical body builder manual 18272478 2023oct09, p.13.

  ⛭ GM factory document — 2025 chevrolet colorado fleet order guide, p.51.

  ⛭ GM factory document — 2026 chevrolet colorado fleet order guide, p.58.

  ⛭ GM factory document — 2027 chevrolet colorado fleet order guide, p.56.

Silverado 1500 — Fifth generation (2027) →

• 2027 ✓ Factory-verified
  ⛭ GM factory document — 2027 chevrolet next generation silverado 1500 retail and fleet fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2027 chevrolet next generation silverado 1500 retail and fleet fleet order guide, p.129.

Silverado — T1XX (2019–2026) →

• 2023–2026 ✓ Factory-verified
  ⛭ GM factory document — 2023 chevrolet 23 silverado 1500 electrical body builder sm en us 2022oct24, p.12.

  ⛭ GM factory document — 2024 chevrolet 24 silverado1500 electrical body builder 2023nov29, p.15.

  ⛭ GM factory document — 2025 chevrolet silverado 1500 retail and fleet fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 chevrolet silverado 1500 retail and fleet fleet order guide rpo codes, p.1.

Related codes · mentioned in these notes

Z71ZR2

This page aggregates every documented appearance of PZ9 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.